/* ===== Landing page pública (portada de Home.razor) ===== */
/* Paleta institucional Lupora: azul profundo para confianza, azul acero para interacción,
   superficies claras para legibilidad y turquesa discreto como acento. Cargado solo en Home.razor. */
.public-page {
    --public-navy: #17365D;
    --public-navy-dark: #102542;
    --public-ink: #182838;
    --public-muted: #526579;
    --public-line: #D5DFE8;
    --public-card: #ffffff;
    --public-accent: #315A7D;
    --public-neon: #77A6A1;
    background: #F4F7FA;
    color: var(--public-ink);
    font-family: 'Segoe UI', Helvetica, Arial, sans-serif;
    color-scheme: light;
}
/* app.css define h1-h4 en blanco (tema oscuro global) — la landing es clara, así que se
   reafirma aquí con más especificidad para que los encabezados no queden casi invisibles. */
.public-page h1, .public-page h2, .public-page h3, .public-page h4 { color: var(--public-ink); }

.public-header {
    position: sticky; top: 0; z-index: 100; min-height: 72px;
    padding: 0 max(24px, calc((100vw - 1180px) / 2));
    display: flex; align-items: center; justify-content: space-between; gap: 28px;
    background: rgba(250, 252, 255, .92); border-bottom: 1px solid var(--public-line);
    backdrop-filter: blur(16px);
}
.public-brand { display: flex; align-items: center; gap: 10px; color: var(--public-ink); text-decoration: none; }
.public-brand-image { display: block; height: 50px; width: 220px; max-width: min(38vw, 220px); object-fit: contain; border-radius: 5px; }
.public-footer .public-brand-image { height: 48px; width: 210px; max-width: 100%; }
.public-brand-icon {
    width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; color: white;
    background: linear-gradient(135deg, var(--public-accent), var(--public-navy));
    box-shadow: 0 6px 16px rgba(23, 54, 93, .2); font-size: 16px;
}
.public-brand strong { display: block; font: 700 18px/1.05 'Space Grotesk', sans-serif; letter-spacing: 1px; }
.public-brand small { display: block; margin-top: 3px; color: #687D90; font-size: 9px; font-weight: 700; letter-spacing: 1.5px; }
.public-nav { display: flex; align-items: center; gap: 25px; color: #45596C; font-size: 13px; font-weight: 600; }
.public-nav > a:not(.btn-primary):not(.btn-secondary) { color: inherit; text-decoration: none; }
.public-nav > a:not(.btn-primary):not(.btn-secondary):hover { color: var(--public-accent); }
.public-page .btn-primary, .public-page .btn-secondary {
    display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 10px 18px;
    border-radius: 9px; font-size: 13px; font-weight: 700; text-decoration: none; transition: .15s ease;
}
.public-page .btn-primary { color: white; background: linear-gradient(135deg, var(--public-accent), var(--public-navy)); border: 1px solid transparent; box-shadow: 0 4px 14px rgba(23, 54, 93, .2); }
.public-page .btn-secondary { color: var(--public-ink); background: white; border: 1px solid #C5D2DE; }
.public-page .btn-primary:hover, .public-page .btn-secondary:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(8, 40, 110, .18); }
.public-menu { display: none; width: 40px; height: 40px; color: var(--public-ink); border: 1px solid var(--public-line); border-radius: 9px; background: white; }
.public-hero { max-width: 1180px; min-height: 600px; margin: auto; padding: 86px 24px 76px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 72px; }
.public-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 20px; padding: 7px 11px; border: 1px solid #C9D8E5; border-radius: 999px; color: var(--public-accent); background: #EAF0F5; font-size: 12px; font-weight: 700; }
.public-hero h1 { max-width: 650px; font: 700 clamp(36px, 4.5vw, 58px)/1.08 'Space Grotesk', sans-serif; letter-spacing: -1.5px; color: var(--public-ink); margin: 0; }
.public-hero h1 span {
    color: var(--public-accent);
    background: linear-gradient(90deg, var(--public-accent), #52799D);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.public-hero-copy > p { max-width: 610px; margin-top: 23px; color: var(--public-muted); font-size: 17px; line-height: 1.75; }
.public-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 30px; }
.public-trust { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 26px; color: #5D6E89; font-size: 11px; font-weight: 600; }
.public-trust i { margin-right: 5px; color: var(--public-accent); }
.public-product { padding: 17px; border: 1px solid #D5DFE8; border-radius: 22px; background: #fff; box-shadow: 0 32px 70px rgba(23, 54, 93, .13); }
.public-hero-media-link { display: block; max-width: 640px; margin: 0 auto; border-radius: 18px; transition: transform .25s ease, box-shadow .25s ease; }
.public-hero-media-link:hover { transform: translateY(-3px); box-shadow: 0 30px 70px rgba(10, 40, 100, .28); }
.public-hero-media { display: block; width: 100%; height: auto; border-radius: 18px; border: 1px solid var(--public-line); box-shadow: 0 24px 60px rgba(10, 40, 100, .2); }
.product-window-bar { height: 33px; display: flex; align-items: flex-start; gap: 5px; border-bottom: 1px solid #E3EAF5; }
.product-window-bar span { width: 7px; height: 7px; border-radius: 50%; background: #C4D3E8; }
.product-window-bar small { margin-left: auto; color: #6E81A0; font-size: 10px; }
.product-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 16px 0; }
.product-kpis article { padding: 14px; border: 1px solid #DCE5EC; border-radius: 11px; background: #F7F9FB; }
.product-kpis i { display: block; margin-bottom: 12px; color: var(--public-accent); }
.product-kpis strong { display: block; font: 700 24px/1 'Space Grotesk', sans-serif; color: var(--public-ink); }
.product-kpis small { color: #6E83A3; font-size: 9px; }
.product-progress { padding: 19px; border: 1px solid #DCE5EC; border-radius: 13px; }
.product-progress div { display: flex; justify-content: space-between; margin: 13px 0 7px; color: #46536B; font-size: 11px; }
.product-progress div:first-child { margin-top: 0; }
.product-progress i { display: block; height: 6px; border-radius: 99px; background: linear-gradient(90deg, var(--public-accent) var(--value), #DDE6F5 var(--value)); }
.public-section { padding: 92px max(24px, calc((100vw - 1180px) / 2)); background: white; }
.public-section-alt { background: #EAF0F5; }
.public-section-heading { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.public-section-heading > span, .public-cta > div > span { color: var(--public-accent); font-size: 11px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; }
.public-section-heading h2, .public-cta h2 { margin: 7px 0 12px; font: 700 clamp(26px, 3vw, 38px)/1.15 'Space Grotesk', sans-serif; letter-spacing: -.5px; }
.public-section-heading p, .public-cta p { color: var(--public-muted); font-size: 15px; }
.public-process, .public-modules { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.public-process article, .public-modules article { position: relative; padding: 25px; border: 1px solid var(--public-line); border-radius: 15px; background: #FCFDFE; }
.public-process article > b { position: absolute; top: 18px; right: 20px; color: #C5D3E8; font: 700 15px 'Space Grotesk', sans-serif; }
.public-process article > i, .public-modules article > i { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 20px; border-radius: 11px; color: var(--public-accent); background: #EAF0F5; }
.public-process h3, .public-modules h3, .public-benefits h3 { font: 650 16px 'Space Grotesk', sans-serif; margin: 0; }
.public-process p, .public-modules p, .public-benefits p { margin-top: 7px; color: var(--public-muted); font-size: 13px; line-height: 1.65; }
.public-benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; max-width: 960px; margin: auto; }
.public-benefits article { display: flex; gap: 18px; padding: 23px; border: 1px solid #D5DFE8; border-radius: 14px; background: rgba(255, 255, 255, .78); }
.public-benefits article > i { color: var(--public-accent); font-size: 19px; margin-top: 2px; }
.public-pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 1000px; margin: 0 auto; align-items: stretch; }
.pricing-card { position: relative; display: flex; flex-direction: column; padding: 32px 26px; border: 1px solid var(--public-line); border-radius: 16px; background: #FCFDFE; }
.pricing-card-featured { border-color: var(--public-accent); background: #fff; box-shadow: 0 22px 48px rgba(23, 54, 93, .13); }
.pricing-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); padding: 5px 15px; border-radius: 999px; color: #fff; font-size: 11px; font-weight: 800; letter-spacing: .5px; white-space: nowrap; background: linear-gradient(135deg, var(--public-accent), var(--public-navy)); box-shadow: 0 6px 16px rgba(15, 70, 180, .28); }
.pricing-card h3 { font: 700 21px 'Space Grotesk', sans-serif; margin: 0; }
.pricing-tagline { margin-top: 9px; color: var(--public-muted); font-size: 13px; line-height: 1.6; }
.pricing-price { margin: 24px 0 26px; display: flex; align-items: baseline; gap: 6px; }
.pricing-price strong { font: 700 42px/1 'Space Grotesk', sans-serif; color: var(--public-ink); letter-spacing: -1.5px; }
.pricing-price span { color: var(--public-muted); font-size: 15px; font-weight: 600; }
.pricing-cta { justify-content: center; width: 100%; margin-top: auto; }
.pricing-note { max-width: 780px; margin: 32px auto 0; text-align: center; color: var(--public-muted); font-size: 12.5px; line-height: 1.7; }
.pricing-note i { color: var(--public-accent); margin-right: 6px; }
.public-faq { max-width: 900px; margin: auto; display: grid; gap: 12px; }
.public-faq details { border: 1px solid var(--public-line); border-radius: 12px; background: var(--public-card); padding: 0 20px; }
.public-faq summary { cursor: pointer; padding: 18px 30px 18px 0; font-weight: 700; position: relative; list-style: none; }
.public-faq summary::-webkit-details-marker { display: none; }
.public-faq summary::after { content: '+'; position: absolute; right: 0; font-size: 20px; color: var(--public-accent); }
.public-faq details[open] summary::after { content: '\2212'; }
.public-faq details p { padding: 0 0 18px; color: var(--public-muted); line-height: 1.65; }
.public-cta { max-width: 1120px; margin: 72px auto; padding: 42px 48px; display: flex; align-items: center; justify-content: space-between; gap: 36px; border-radius: 20px; color: white; background: linear-gradient(125deg, var(--public-navy), var(--public-navy-dark)); box-shadow: 0 24px 55px rgba(16, 37, 66, .25); }
.public-cta h2 { margin-bottom: 7px; }
.public-cta p { color: #AFC6EC; }
.public-cta .public-actions { flex: 0 0 auto; margin: 0; }
.public-cta > div > span { color: #B5D0CA; }
.public-cta .btn-secondary { border-color: rgba(255, 255, 255, .22); color: white; background: rgba(255, 255, 255, .08); }
.public-footer { padding: 34px max(24px, calc((100vw - 1180px) / 2)); display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 13px 30px; border-top: 1px solid var(--public-line); background: #EAF0F5; }
.public-footer p { color: #24384B; font-size: 13px; font-weight: 600; }
.public-footer > small { grid-column: 1 / -1; color: #687D90; font-size: 10px; }

@media (max-width: 1000px) {
    .public-header { padding-inline: 24px; }
    .public-hero { padding: 70px 28px; grid-template-columns: 1fr; gap: 48px; }
    .public-hero-copy { text-align: center; }
    .public-hero-copy > p { margin-inline: auto; }
    .public-actions, .public-trust { justify-content: center; }
    .public-product { max-width: 650px; margin: auto; }
    .public-process, .public-modules { grid-template-columns: 1fr 1fr; }
    .public-cta { margin-inline: 24px; }
    .public-nav { gap: 14px; }
}
@media (max-width: 720px) {
    .public-header { min-height: 64px; }
    .public-menu { display: grid; place-items: center; }
    .public-nav { display: none; position: absolute; top: 64px; left: 12px; right: 12px; padding: 16px; flex-direction: column; align-items: stretch; border: 1px solid var(--public-line); border-radius: 12px; background: white; box-shadow: 0 18px 40px rgba(15, 40, 90, .15); }
    .public-nav.open { display: flex; }
    .public-nav > a { text-align: center; }
    .public-hero { min-height: auto; padding: 56px 20px; }
    .public-hero h1 { font-size: 36px; letter-spacing: -1px; }
    .public-hero-copy > p { font-size: 15px; }
    .public-trust { display: none; }
    .product-kpis { grid-template-columns: 1fr; }
    .public-section { padding: 68px 20px; }
    .public-process, .public-modules, .public-benefits, .public-pricing { grid-template-columns: 1fr; }
    .public-pricing { max-width: 400px; }
    .public-cta { margin: 48px 16px; padding: 32px 25px; display: block; text-align: center; }
    .public-cta .public-actions { justify-content: center; margin-top: 24px; }
    .public-footer { grid-template-columns: 1fr; text-align: center; }
    .public-footer .public-brand { justify-content: center; }
    .public-footer > small { grid-column: auto; }
}